| Image Coa: | DEU Braak COA.svg |
| Coordinates: | 53.6108°N 10.2467°W |
| Image Plan: | Braak in OD.svg |
| State: | Schleswig-Holstein |
| District: | Stormarn |
| Amt: | Siek |
| Elevation: | 58 |
| Area: | 7.51 |
| Postal Code: | 22145 |
| Area Code: | 040 |
| Licence: | OD |
| Gemeindeschlüssel: | 01 0 62 011 |
| Website: | www.amtsiek.de |
| Mayor: | Ortwin Jahnke |
| Party: | CDU |
Braak is a municipality in the district of Stormarn, in Schleswig-Holstein, Germany.